The 2007 Toyota Sequoia is a 4-door, up to 8-passenger sport-utility, available in 4 trims, ranging from the SR5 4X2 to the Limited 4X4. Upon introduction, both trims are equipped with a standard 4.7-liter, V8, 273-horsepower engine that achieves 15-mpg in the city and 18-mpg on the highway. A 5-speed automatic transmission with overdrive is standard.